General Electric | THJS3601 | Circuit Breaker | 150A | 3-Pole | 600V

The General Electric THJS3601 circuit breaker is a purpose-built, OEM-grade protection device designed for three-phase systems up to 600V. With a rating of 150A and 3 poles, this unit is engineered to drop into GE panels and compatible distribution equipment, delivering reliable overcurrent protection when maintenance, retrofit, or replacement is needed.

• Model/Part: THJS3601
• Amperage: 150 A
• Poles: 3-Pole
• Voltage rating: 600V

Why choose the THJS3601 over generic substitutes? It’s a true GE component, which means its physical fit, terminal layout, and trip characteristics align with the original equipment in your panel or distribution equipment. Using the exact part number THJS3601 is the most reliable way to ensure compatibility and maintain intended protection performance in your 3‑phase 600V system.

Important: Confirm fit and ratings before ordering. The part number is the best reference for compatibility with your GE panel, retrofit project, or service equipment. If you’re replacing a failed breaker in a three-phase 600V installation, this unit helps preserve system safety and electrical continuity.

Ideal use cases

• Maintenance and service of industrial control panels that require three-pole 600V protection
• Retrofits or upgrades to align existing infrastructure with GE-compatible components
• Spare part for field technicians managing commercial facility electrical distributions

Practical tips for a safe, successful install

• Verify panel labeling and cross-reference the panel’s permissible breaker types and ampacity with the THJS3601 before purchase.
• Disengage power and follow proper lockout/tagout procedures prior to any replacement work.
• Keep documentation handy to confirm that the 150A, 3-pole, 600V configuration matches your specific application and total load requirements.